Evidence map›Paper›PMID 18204822›Full record

SynthesisMedical oncology (Northwood, London, England)2008

Systematic review to establish the safety profiles for direct and indirect inhibitors of p38 Mitogen-activated protein kinases for treatment of cancer. A systematic review of the literature.

J Kay Noel, Sheila Crean, Janet E Claflin, Gayatri Ranganathan, Heather Linz, Michael Lahn

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Medical oncology (Northwood, London, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

J Kay NoelUnited BioSource Corporation (formerly MetaWorks, Inc.), 101 Station Landing, Medford, MA 02155, USA.
Sheila Crean
Janet E Claflin
Gayatri Ranganathan
Heather Linz
Michael Lahn

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo identify potential tolerability issues for a novel selective p38 Mitogen-activated Protein Kinases (p38MAPK) inhibitor, we performed a systematic review of published studies and abstracts reporting safety outcomes for indirect inhibitors of p38MAPK.

methodsA systematic review was performed to identify articles and meeting abstracts published between January 1, 1990 and March 31, 2005 that reported safety outcomes in cancer patients. Study, patient, and treatment level data were summarized using descriptive statistics without meta-analyses.

resultsOf 2,408 studies identified in the search, only 174 met eligibility criteria. Most studies (90%) involved thalidomide (or analog); only 12 (8%) studied sorafenib and 5 studied anti-tumor necrosis factor antibodies. In 165 treatment arms, 32% involved thalidomide (or analog) monotherapy and 2.4% involved sorafenib. The tolerability profiles of the two agents differed markedly. The most common Grade 3/4 adverse events experienced on thalidomide monotherapy were venous thrombosis (3.1% of patients), weakness/asthenia/fatigue (3.0%), neutropenia (2.7%), peripheral neuropathy/tingling/numbness (2.4%), somnolence/drowsiness/lethargy (2.4%), constipation (2.1%), and infection (2.0%). In contrast, the most common Grade 3/4 toxicities with sorafenib were diarrhea (4.8%), weakness/asthenia/fatigue (4.0%), hand-foot syndrome (3.2%), and leukopenia (2.4%). For both types of inhibitors, abnormal liver function tests were reported in about 3% of patients.

conclusionsThe present review summarizes clinical safety information of anti-cancer drugs with indirect or nonspecific p38MAPK inhibitory activity. Based on our analysis, a novel p38MAPK inhibitor should be monitored for similar neurological, gastrointestinal, and cardiovascular symptoms in Phase I clinical trials.

Indexed as

Antineoplastic AgentsBenzenesulfonatesHumansNeoplasmsNiacinamidep38 Mitogen-Activated Protein KinasesPhenylurea CompoundsProtein Kinase InhibitorsPyridinesSorafenibThalidomideAntineoplastic AgentsBenzenesulfonatesNiacinamidep38 Mitogen-Activated Protein KinasesPhenylurea CompoundsProtein Kinase InhibitorsPyridinesSorafenibThalidomide

Identifiers

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.